baber/WOPTO huggingface dataset:
Patent JP-S61123827-A (JP)
Title: Scanning method of copying machine
Inventor: ASAKURA KOICHI
IPC: G03B27/34
Filed: 1985-10-17
Abstract: PURPOSE:To prevent an unnecessary image from being transferred to transfer paper by stopping a light source or original platen at its position in variable magnification mode after original scanning until a light source is turned off, and restarting return operation to the starting point of scanning after the light source is turned off. CONSTITUTION:When an original scan is completed, a relay contact RA1 for the forward direction is broken, so an electromagnetic clutch MC1 is turned off and a relay contact RA2 for return direction control is made. A transistor TR1, however, conducts immediately, so the electromagnetic clutch MC2 does not operate and a capacitor C1 begins to be charged through a resistance R1 to obtain a delay time (t) determined by the time constant C1.R1 of a timer circuit; and the light source or original platen stops temporarily during this period and starts returning to the starting position of scanning when the electromagnetic clutch MC2 turns on the delay time (t) later. Thus, a reverse scan image is never formed on a photosensitive body surface.
Patent JP-H0974168-A (JP)
Title: Dielectric thin film element and its manufacture
Inventor: MASUDA YOSHIYUKI
IPC: H01L21/822
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a dielectric thin film which stably supplies a dielectric thin film, in a short film formation time, wherein a dielectric constant approximate to bulk is obtained, a leakage current is little and dispersion in lots is little, and provide a dielectric thin film element which can be applied to a high degree device. SOLUTION: A dielectric thin film element consists of at least an electrode and a dielectric thin film. The dielectric thin film is a laminated body constituted of a plurality of layers. The laminated body is composed of the same kind of elements containing oxygen. The content of oxygen contained in at least one layer out of a plurality of dielectric thin film layers is different from the content of oxygen contained in other dielectric thin film layers.
Patent JP-H0398899-A (JP)
Title: Gasoline meter
Inventor: MAESHIBA SOZABURO
IPC: B67D7/22
Filed: 1989-09-04
Abstract: PURPOSE:To make it possible to read the quantity of refueling when the fuel oil is supplied by means of a hose other than the ones that pertain to respective indicators nearby by switching the indication on an indicator positioned close to the nozzle with the indication on the indicator to which the hose at work pertains. CONSTITUTION:When a light oil-using vehicle pulls in the A side, a nozzle 42 is passed over to the A side, positioned opposite, to refuel the vehicle. Since a nozzle only on one side is at work in this instance, the indicators on both sides show the quantity of the refueling by the nozzle 42. If a high octane-using vehicle pulls in the B side during the refueling on the A side, a nozzle 44 is passed over to the B side, positioned opposite, to refuel the vehicle; then the indicator on the A side shows the quantity of the refueling by the nozzle 44 and the indicator on the B side shows the refueling by the nozzle 42 and it is impossible to read the indications from the positions of refueling. Then a change-over switch 7 is pressed; the indications on the two sides are switched, on the A side the quantity of the light oil supplied by the nozzle 42 pertaining to the opposite side now being shown and on the B side the quantity of the high-octane gasoline supplied by the nozzle 44 pertaining to the opposite side now being shown. Thus both the attendant and the customer can read the quantity of refueling for confirmation.
Patent JP-S59123627-A (JP)
Title: Manufacture of plastic sheet
Inventor: HIROMOTO YUKINOBU
IPC: B29C61/00
Filed: 1982-12-29
Abstract: PURPOSE:To obtain the titled quality sheet free from wrinkles, cracks, etc., by putting a holed pattern layer on a thermoplastic synthetic resin layer, sintering the laminate while allowing bubbles to escape through the holed sections of the patterned layer, ane embossing the laminate. CONSTITUTION:After a particulate thermoplastic composition M is formed by a spreader 3 into a resin layer M1, the holed pattern layer 7 comprising a thermoplastic synthetic resin film with a plurality of hole 7a is layered on the resin layer M1. Then the resulting laminate is heated at a temperature higher than the softening temperatures of the resin layer M and the holed pattern layer to be sintered to obtained a sheet. Finally the sheet is embossed by an embossing roll 5 to obtain a plastic sheet 8. EFFECT:A sheet having a clear and complicated pattern can be readily obtained.
Patent JP-H08220482-A (JP)
Title: Optical system including diffraction optical element
Inventor: ISHII TETSUYA
IPC: G02B5/28
Filed: 1995-09-07
Abstract: PURPOSE: To provide an optical system including a diffraction optical element which prevents the performance deterioration of the system caused by the wavelength dependency of the diffraction efficiency and effectively eliminates the flare caused by beams of unwanted orders. CONSTITUTION: The system has an image forming lens system 3 which includes a relief type diffraction optical element 11 and an illuminating optical system 1. A relief pattern surface 10 of the element 11 works as a single lens as a whole and is divided into regions having plural different groove depths so that respective diffraction efficiencies become maximum by light beams having plural different wavelengths. The system 1 has regions corresponding to the respective regions of the surface 10. The system 1 also has a wavelength selecting element 9 which has wavelength selectivity, i.e., band light beams, whose center wavelength makes the deffraction efficiency maximum in the region corresponding to the surface 10, are passed.  Moreover, the surface 10 and the element 9 are placed so that they paraxially have an approximately conjugated position relationship relative to a lens system 14 which is positioned between the surface 10 and the element 9.
Patent JP-S6388080-A (JP)
Title: Coating applicator
Inventor: CHINO NAOYOSHI
IPC: G03C1/74
Filed: 1986-09-30
Abstract: PURPOSE:To inhibit streak unevenness and thickness unevenness of a coated layer and to enable high-velocity coating by specifying the shape of a doctor edge in an extrusion-type head having at least two doctor edges. CONSTITUTION:The edge faces of two doctor edges 5, 6 are respectively formed into such a bent face that the cross-sectional shape along the running direction of a support W is expanded to the support W side. Radiuses R1, R2 of curvature of respective edge faces are 2mm or more and are regulated so as to satisfy the following formula, -3mm<=R2-R1<=15mm. As a result, a lower layer and an upper layer are successively formed with both coating liquid C1 fed from the outlet edge of a slot 4a positioned to the upstream side of the running direction A of the support W and coating liquid C2 fed from the outlet end of the slot 4b positioned to the downstream side, and thereby a high-quality multilayered film is formed.
Patent JP-S60122843-A (JP)
Title: Mobile filter replacing device for air conditioner
Inventor: FUKUTAKE HIDEO
IPC: G21F9/00
Filed: 1983-12-05
Abstract: PURPOSE:To prevent dusts from flying up in the air at the time of the filter replacement by installing a rail for travelling on the top of a filter housing rack, said rail supporting a mobile platform which has a post extending downward, a filter removing and supplying device being provided to said post in a vertically movable and rotatable manner. CONSTITUTION:When replacing a filter, a mobile platform 34 which is movably supported by rails for movement installed on the top of filter housing racks and travels along the rails moves to a position opposite to the filter housing racks 12, 14 by being guided by rails 36. Then, a filter removing and replacing device 20 moves vertically to the position of the filter t be replaced. Further, a movable base 26 moves laterally, and a dirty filter is removed from the housing rack by an arm 30 of a holding device 28. Dusts fall downward from the dirty filter. However, since the mobile platform 34 is disposed above the filter removing and supplying device 20, dusts will not collect on the mobile platform 34, and so, dusts will not be flown up.
Patent JP-S6473883-A (JP)
Title: Demagnetization device
Inventor: YAMADE SHIGEMITSU
IPC: H04N9/29
Filed: 1987-09-14
Abstract: PURPOSE:To always obtain an image with superior color purity, by providing a switch dedicated for demagnetization separately from a power source switch, and performing the demagnetization by closing a switch circuit to be inserted to a demagnetization circuit at the time of applying the switch for demagnetization for a prescribed time. CONSTITUTION:When the power source switch 8s1 is closed, and a relay 4 for a power source is controlled so as to be closed until the power source switch 8s1 is operated at the next time by the functions of a detecting means 10, a power source control means 12, and a demagnetization control means 13, and a demagnetizing relay 7 is controlled so as to be closed for the prescribed time (t). As a result, the demagnetization is performed by the function of a varistor 5. Meanwhile, in case of moving a color television receiver after closing the power source switch 8s1 once and operating the receiver, a demagnetizing switch 8s2 is closed. In such a way, an AC current which attenuates with the lapse of time flows on a demagnetizing coil 6 by the function of the varistor 5, then, the demagnetization is performed.
Patent JP-S59124910-A (JP)
Title: Hand drum-form fluidized bed reactor
Inventor: SUMI MASAYUKI
IPC: B01J8/24
Filed: 1982-12-29
Abstract: PURPOSE:To prevent the deposition and solidification of reactant particles on the inside wall of a reactor even at a low flow rate of the reactant gas, by forming the reactor so that it has a hand drum form in which the diameter of the top surface of a fluidized bed in a fluidized zone is smaller than that at the position of a gas sparging plate. CONSTITUTION:An olefin-containing gas G is fed from an inlet 10 to the lower part of a hand drum-form fluidized bed reactor 1; passed through a gas sparging chamber 2, and uniformly sparged by a gas-sparging plate 5. This gas enters a fluidized bed zone 3 at such a flow rate that the gas flow rate of the reactant gas per unit area above the external periphery of the sparging plate is larger than that per unit area above the inside of the sparging plate, and polymerized while the gas is being fluidized with solid particles comprising an olefin polymer and a catalyst. The formed polymer particles are withdrawn from an exit 8, and the unreacted gas passes the top surface 6 of the fluidized bed of a diameter D2 smaller than D1, and a free board zone 4, and leaves the reactor from an exit 9.
Patent JP-H0973371-A (JP)
Title: Access method for multiplied storage media, and device for method
Inventor: TAKAYAMA KATSUMOTO
IPC: G11B21/08
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To improve access performance by shortening the movement quantity of a head at file access time and further performing advanced control over head movement prior to a read instruction. SOLUTION: The multiplied storage media are constituted by storing a plurality of storage media with respective files constituting the same volume and volume management information showing the physical locations of the respective files; and the physical location (head position information) of a file to be read in is found by reading in the storage area 1b of the volume management information on a 1st storage medium 1 by a 1st head 3 and a 2nd head 4 is moved to the corresponding physical location on a 2nd storage medium 2. Further, head position information on the file to be read is transferred from the controller 5 for the 1st storage medium 1 to the controller 6 for the 2nd storage medium 2 and the 2nd head 4 is moved to the corresponding position prior to the read instruction of the file. The controllers 5 and 6 may be single.
Patent JP-H0867211-A (JP)
Title: On-vehicle electronic equipment
Inventor: SHIBUYA YASUSHI
IPC: G11B33/02
Filed: 1994-08-30
Abstract: PURPOSE: To use the parts such as the case of an operating unit in common, in the use for the kinds of machines in which the operating unit can be separated or not be separated from an equipment body. CONSTITUTION: An operating unit is installed on a turnable base 20 which is supported in a turnable manner at the front part of an equipment body. When a movable hooking mechanism K1 is assembled in the accommodation space S of the operating unit, a movable hooking projection 35a which can shift in the X1-X2 direction, together with a slider 35 is hooked with the hooking hole 24b of the turnable base 20. When an operating body 36 is shifted in the X2 direction, the movable hooking projection 35a retreats from the hooking hole 24b, together with the slider 35, and the operating unit can be released from the turnable base 20.  When a fixed hooking mechanism K2 is mounted on the hooking unit, a fixed base 71 is held free from movement in the accommodation space S, and Me fixed hooking projection 71a which is integral with the fixed base 71 is always fitted with the hooking hole 24b, and the operating unit is installed so as not to be released from the turnable base 20.
Patent JP-H0539130-A (JP)
Title: Sheet feeder
Inventor: HIRAOKA SHINICHIRO
IPC: B65H3/56
Filed: 1991-09-10
Abstract: PURPOSE:To feed a paper sheet completely without interruption of a separating mechanism even if the paper sheet is fed manually. CONSTITUTION:A pair of guide members 10 which come near or separate to/ from each other are provided in respective side parts in the width direction orthogonal to the sheet feed direction in a hopper 12 where many paper sheets are placed. Separating mechanisms 30 are respectively provided with pawl part 31 which are engaged with the respective corner parts on the respective guide members 20. The separating mechanism 30 travels integratedly with guide member 20, and in the case of manual sheet feed, a slit is provided at the lower part of the pawl part so that the manually fed sheet paper may not come into contact with the pawl part 31. The respective side edge parts in the width direction of the sheet which is fed manually are guided by the respective guide members 20, and pass through the inside of the slit 90 which is provided at the lower part of the pawl part 31 to be fed smoothly.
Patent JP-S6290499-A (JP)
Inventor: MASUDA MASAKAZU
IPC: E21D9/08
Filed: 1985-10-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0573281-A (JP)
Title: Program preparing device
Inventor: TSUTSUMITAKE YASUKO
IPC: G06F9/06
Filed: 1991-09-11
Abstract: PURPOSE:To inform a designer of the error in specifications and to decrease the development man-hour of the design by referring to the object knowledge to stipulate the knowledge concerning the object equipment and evaluating the validity of the inputted control specifications. CONSTITUTION:The device is provided with an input part 10 to input the specifications to describe the flow of the action of an object and a condition state to transit to a next action and storage parts 2-5 to store beforehand the transition relation of the action and the condition for each object. The condition having the possibility to become the transition destination when the designated object performs the action designated as the initial action of the inputted specifications is searched from the transition relation of the action and condition stored beforehand by a specification verification part 6, and the searched condition are compared with the condition state to transit by the next action described in the specifications to evaluate the validity of the specifications. Since the error is informed to a designer as the result of verification, the error can be corrected at the initial step of the design and the debugging work at the signal level of the program is decreased.
Patent JP-2001057536-A (JP)
Title: Multi-channel video transmission system and television camera
Inventor: MIYAJI YOSHIMORI
IPC: H04B10/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a multi-channel video transmission system where a video signal obtained from a plurality of television cameras can remotely be sent as an optical signal through one optical fiber and that simply copes with extension of television cameras. SOLUTION: An output section of a plurality of television cameras 1 at a transmitter side is provided with an E/O converter 2 that has a wavelength switching function to convert video signals into optical signals with different wavelengths from each other, an optical coupler 4 couples optical signals outputted from the television cameras 1 and the resulting signal is sent through an optical fiber 5 as a wavelength multiplexed optical signal, a receiver side uses an optical distributor 6 and a plurality of optical fibers 7 to demultiplex the wavelength multiplex optical signal sent through the optical fiber 5 into signals and an O/E converter 8 converts them into electric signals respectively.
Patent JP-S59119179-A (JP)
Inventor: TOOYAMA ICHIROU
IPC: F27D15/00
Filed: 1982-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04110760-A (JP)
Title: Electroconductivity sensor with double temperature regulation
Inventor: INOUE YOSHINORI
IPC: G01N29/04
Filed: 1990-08-31
Abstract: PURPOSE:To provide practicability of decreasing change of the baseline with abrupt varying environmental temp. by furnishing two joints on the two sides of a replaceable preheat tube of double tube construction, supplying a measuring fluid to an electroconductivity sensor through the inner tubing, and exhausting it from the sheath tubing. CONSTITUTION:In a device to separate and analyze 14 the object component in a liquid to be measured chromatographically, the electroconductivity is sensed by a sensor 16. Therein the liquid introduced is passed through a joint 2 at the inlet and the inner tubing 1a of a preheat tube 1, and fed from a joint 3 at the outlet to a conductivity sensor 4. The liquid is sent in the reverse direction through the sheath tubing 1b of the preheat tube 1 and exhausted from the joint 2. Accordingly heat exchange is performed between the liquids flowing in the inner tubing 1a and sheath tubing 1b, and the temp. of the influx liquid to the sensor 4 and the temp. of the flowout liquid become the same substantially. Thus the temp. of the influx liquid to the sensor 4 is kept constant substantially, and the baseline of conductivity sensing signals will be stabilized.
Patent JP-S61109048-A (JP)
Title: New photoresist composition
Inventor: ADACHI KEIICHI
IPC: G03F7/09
Filed: 1984-11-01
Abstract: PURPOSE:To prevent a change of a performance due to prebacking and postbacking the titled composition at a high temp. and to obtain a good compatibility against a resist and to depress a deposition of a photoabsorbent during a storage, thereby enabling a good fine working. CONSTITUTION:The specific photoabsorbent is a compd. shown by the formula wherein Z is a 5-6 membered hetrocyclic ring, R is an alkyl, an aryl, an alkenyl or an aralkyl group, G' is an alkyl, an aryl or an amino group, G<2> is selected from the G<1> groups, and also is a cyano, an alkylsulfonyl, or -CO-G'- group, G<1> and G<2> together with each other may be formed a 5-6 membered ring including a carbon, a nitrogen, a sulfur and an oxygen atoms, (n) is 0 or 1. The prescribed photoabsorbent is easily soluble to an org. solvent such as xylene, and ethylcellosolve etc. and has a good compatibility against the resist and does not occur a sublimation at a high backing temp. By compounding said photoabsorbent, the excellent antihalation effect and a fine pattern with a good reproducibility are obtd., and the solvent may be completely removed by prebacking and also the uniform resist coating film due to the residual solvent is obtd.
Patent JP-H0972524-A (JP)
Title: Waste incinerating furnace
Inventor: MORI NAOKATSU
IPC: F23G5/30
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a waste incinerating furnace capable of moderating the burden of a posttreatment by largely reducing the generating amount of special management waste containing fly ash without discharging the fly ash and unburned component into the atmosphere. SOLUTION: A ceramic filter 2 for recovering fly ash and unburned component in exhaust gas is provided at the outlet of the exhaust gas of a fluidized- bed incinerating furnace 1. A secondary burning part 4 for secondarily burning the unburned component captured by the filter is formed under the filter 2. As the part 4, a stoker furnace or a rotary kiln can be used.
Patent JP-2001056139-A (JP)
Title: Method and device for ventilating in shop having rotary table
Inventor: TOKUNO NOBUO
IPC: F24F7/06
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To perform highly efficient ventilation of hot air and smoke generated by cooking commodities in the vicinity of the rotary table by effectively utilizing a cavity part in the base of a rotary table. SOLUTION: In a shop wherein a rotary table provided above a base 12 with a crescent chain 14 is installed, hot air and smoke generated due to cooking and furnishing of commodities in the vicinity of the rotary table are generated at a side wall 16 of the base 12. Air is sucked from intake ports 22, communicating with an intake space 18 situated at the internal part of the base 12, and air is exhausted to the outside of a shop, where the rotary table is installed, through an exhaust duct 26 disposed in the base 12 and coupled to an intake space 18 and exhausting air to the outside of the rotary table through an exhaust fan.
Patent JP-S61110251-A (JP)
Title: Multiplexed input-output channel extending device
Inventor: SUZUKI YOSHIO
IPC: G06F13/38
Filed: 1984-11-05
Abstract: PURPOSE:To install plural terminal devices in places distantly separated from each other through a pair of MODEMs, by providing multiplexed input-output channel extending devices between plural input-output adaptors on a CPU side and the MODEMs and between plural terminal devices and the MODEMs. CONSTITUTION:Numerous input-output adaptors 2-1-2-n are connected with a CPU bus 7. Transmitting signals sent out through these adaptors are multiprocessed by a multiplexed input-output channel extending device 3, transmitted to another multiplexed input-output channel extending device 5 on a terminal side through a pair of MODEMs 4a and 4b, and respectively transferred to numerous input-output terminal devices 6-1-6-n. Transmission from each input-output terminal device 6-1-6-n is also transferred to a CPU through the MODEMs 4a and 4b and multiplexed input-output channel extending devices 5 and 3 in the same way.
Patent JP-S6473254-A (JP)
Title: Measuring apparatus for fast moving object
Inventor: TAKEMORI TAMIKI
IPC: G01P3/36
Filed: 1987-09-14
Abstract: PURPOSE:To enable measurement of the size and speed of a fast moving object, by utilizing a photo heterodyne detector using a streak camera. CONSTITUTION:A laser light from a reference laser light source 1 is expanded through a beam expander 8 and then, branched with a half mirror 4. One of the light being branched is incident upon a streak camera 5 through a total reflection mirror 3 and the half mirror 4. The other thereof is made to irradiate the moving object 2 moving while the reflected light thereof is incident upon the streak camera 5 through the half mirror 4. A heterodyne detector is made up of the total reflection mirror 3, the half mirror 4, the streak camera 5, an analyzer 6 and the beam expander 8.
Patent JP-S61109854-A (JP)
Inventor: NAKAJIMA EIZABURO
IPC: E04F13/08
Filed: 1984-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。